Vanuatu has a tropical climate with warm temperatures year-round and two distinct seasons. Port Vila averages 22-30Β°C, with the dry season from May to October bringing lower humidity and pleasant trade winds. The wet season (November to April) brings heavier rain, higher humidity, and the risk of tropical cyclones from December to March. The best time to visit is June to September, with comfortable temperatures and minimal rain. The active volcano on Tanna (Mount Yasur) is accessible year-round, though the dry season offers clearer views.